rustc-ap-rustc_data_structures 70.0.0

Automatically published version of the package `rustc_data_structures` in the rust-lang/rust repository from commit adf2135adc4a65a78ba053f04c29d7fe0468eb87

Various data structures used by the Rust compiler. The intention is that code in here should be not be specific to rustc, so that it can be easily unit tested and so forth.


This API is completely unstable and subject to change.